Todirostrini
John Harshman
This tree diagram shows the relationships between several groups of organisms.
The root of the current tree connects the organisms featured in this tree to their containing group and the rest of the Tree of Life. The basal branching point in the tree represents the ancestor of the other groups in the tree. This ancestor diversified over time into several descendent subgroups, which are represented as internal nodes and terminal taxa to the right.
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close boxDiscussion of Phylogenetic Relationships
Relationships within this group are currently uncertain, and clarity awaits new studies with more complete species sampling. The genera Lophotriccus and Hemitriccus are not monophyletic, though just how they and the remaining genera in that clade will eventually be sorted out is unclear (Tello et al. 2009, Rheindt et al. 2008). Todirostrum is weakly supported in two independent studies as being nested within Poecilotriccus, which if true makes the latter genus paraphyletic (Tello et al. 2009, Rheindt et al. 2008). New names will be needed, or old names will have to be eliminated, or both.References
Rheindt, F. E., J. A. Norman, and L. Christidis. 2008. Phylogenetic relationships of tyrant-flycatchers (Aves: Tyrannidae) with an emphasis on the elaenine assemblage. Mol. Phylogenet. Evol. 46:88-101.
Tello, J. G., and J. M. Bates. 2007. Molecular phylogenetics of the flatbill and tody-tyrant assemblage of tyrant flycatchers (Tyrannidae). Auk 124:134-154.
Tello, J. G., R. G. Moyle, D. J. Marchese, and J. Cracraft. 2009. Phylogeny and phylogenetic classification of the tyrant flycatchers, cotinga, manakins, and their allies (Aves: Tyrannides). Cladistics 25:1-39.
Title Illustrations
| Scientific Name | Todirostrum cinereum |
|---|---|
| Location | Masaguaral Ranch, Corozopando, Guarico State, central Venezuelan llanos |
| Comments | Lugar: Hato Masaguaral, Corozopando, Estado Guárico, llanos centrales de Venezuela. Place: Masaguaral Ranch, Corozopando, Guarico State, central Venezuelan llanos. |
| Specimen Condition | Live Specimen |
| Source | Titirijí lomicenizo [Common Tody-Flycatcher] (Todirostrum cinereum) |
| Source Collection | Flickr |
| Image Use |
 This media file is licensed under the Creative Commons Attribution-NonCommercial-NoDerivs License - Version 2.0.
|
| Copyright | © 2008 barloventomagico |
| Scientific Name | Hemitriccus mirandae |
|---|---|
| Location | Tianguá - Serra da Ibiapaba - Ceará, Brazil |
| Specimen Condition | Live Specimen |
| Source | Hemitriccus mirandae_Buff-breasted Tody-Tyrant |
| Source Collection | Flickr |
| Copyright |
© 2007 Ciro Albano
|
About This Page
Correspondence regarding this page should be directed to John Harshman at
Page copyright © 2009
Page: Tree of Life
Todirostrini.
Authored by
John Harshman.
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- First online 28 November 2009
- Content changed 28 November 2009
Citing this page:
Harshman, John. 2009. Todirostrini. Version 28 November 2009 (under construction). http://tolweb.org/Todirostrini/139049/2009.11.28 in The Tree of Life Web Project, http://tolweb.org/
